CN209659135U - Integral type low-voltage direct socket - Google Patents
Integral type low-voltage direct socket Download PDFInfo
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- CN209659135U CN209659135U CN201822224315.0U CN201822224315U CN209659135U CN 209659135 U CN209659135 U CN 209659135U CN 201822224315 U CN201822224315 U CN 201822224315U CN 209659135 U CN209659135 U CN 209659135U
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Abstract
A kind of integral type low-voltage direct socket, it belongs to power supply direct current socket, is especially used to handle official business, the direct current socket of household；It includes the accommodating body structure being made of cover board and side plate pedestal and direct current socket panel, it is characterised in that is provided with power supply module bottom block, PCB panel cabling and the direct current input cable being connected on PCB panel cabling in the internal backplane of accommodating cabinet；Power quality controlling module has been sequentially connected in series on direct current input cable；It is provided with multiple multi-electric system low-voltage power supply modules being in parallel on power supply module bottom block, socket corresponding with multi-electric system low-voltage power supply number of modules quantifier is provided on direct current socket panel and connects hole.The utility model, which solves single socket, can not solve all DC electric apparatus plugs to the practical problem for picking up electricity；The features such as integrated multi-electric system socket is provided simultaneously with compact, easy to maintain, Yi Xiugai.The utility model can be widely used for office space, in average family Scenario Design.
Description
Technical field:
The utility model relates to a kind of integral type low-voltage direct sockets, it belongs to power supply direct current socket, is especially used for
Office, the direct current socket of household desktop.
Background technique:
Current AC energy has gradually embodied its complexity, inconvenient property in terms of power quality, electric power.With
Large-scale direct current distributed type renewable plant-grid connection power grid, current office, the electricity consumption of household desktop are by traditional exchange electricity consumption shape
Formula starts to change to direct current electricity consumption form, produces a series of direct current household electrical appliance, direct current architectural electric network etc..If adopted
When using direct current transportation, distribution, electricity consumption as building electricity consumption solution, need to face following technical problem: (1) direct current electricity consumption is set
Standby electricity system is special, various, and single socket can not solve the plugs of all DC electric apparatus to picking up electricity；(2) traditional multiple parallel connections
Direct-flow electricity utilization apparatus solution often uses the form of junction box, such as electric car, electricity power, photovoltaic wind, aviation
Device etc., scheme of the low pressure aviation plug being widely used on the market as low-voltage direct transmission & distribution electric connector, in commercial power, boat
Using more, the consumer level being not appropriate under current office space, average family scene is set the occasions such as empty space flight, laboratory distribution
Count style.Such as Chinese Patent Application No.: 201711368646.5 disclose a kind of multidirectional junction box of cable, can be by special
Slider designs make junction box inside cabling clearly bright and clear, may be used as in the indefinite electric power distribution link of cable routing,
Disadvantage is to lack modularized design, when part of devices is damaged, needs all to split out junction box box body and repairs,
It is added significantly to the workload of maintenance；In addition the equipment can not provide multi-electric system power supply, and external electric power conversion equipment is needed to carry out
Transformation, unsteady flow, therefore practical level is not high.
To meet the actual demand of direct current electricity consumption and the interface problem of DC electric apparatus and DC grid, used in conjunction with current direct current
The electricity diversity of electric equipment, and it is analogous to exchange electricity consumption " socket " concept.But there is presently no the mature uses that meets to want
The direct current socket asked.The power supply socket that following patent is related to also is to exchange socket, such as Chinese Patent Application No.:
201120186554.7 disclose a kind of electric drive drilling well multi-electric system power supply, the use of field are exchange field, use AC transformation
Device carries out Multiple coil design, is not available in direct current building field.
Summary of the invention:
The purpose of this utility model is to provide a kind of structure is simple, easy to maintenance, the integral type comprising multi-electric system power supply
Low-voltage direct socket.
Purpose of the utility model is realized as follows:
A kind of integral type low-voltage direct socket, it includes one and is made of cover board and side plate pedestal and direct current socket panel
Accommodating body structure, it is characterised in that accommodating cabinet internal backplane on be provided with power supply module bottom block, PCB panel is walked
Line and the direct current input cable being connected on PCB panel cabling；Power quality controlling has been sequentially connected in series on direct current input cable
Module；Multiple multi-electric system low-voltage power supply modules being in parallel are provided on power supply module bottom block, on direct current socket panel
It is provided with socket corresponding with multi-electric system low-voltage power supply number of modules quantifier and connects hole.
The power quality controlling module includes anti-reverse module, Anti-surging module, anti-arcing module, the counnter attack
Connection module, Anti-surging module, anti-arcing module are standalone module.
Multiple multi-electric system low-voltage power supply modules include adaptive voltage and 5V under 48V, 20V, 12V, PD agreement
Low-voltage power supply module.
The power supply module of every kind of voltage is multiple.
It includes USB interface and mobile phone charging jacks that the socket of the direct current socket panel, which connects pore structure,.
The utility model solves that direct-flow electricity utilization apparatus electricity system is special, various, and single socket can not solve all direct currents
Device plug is to the practical problem for picking up electricity；The features such as integrated multi-electric system socket is provided simultaneously with compact, easy to maintain, Yi Xiugai.This
Utility model can be widely used for office space, in average family Scenario Design.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model
Fig. 2 is the dimensional decomposition structure diagram of the utility model
Fig. 3 is the circuit block diagram of the utility model
Specific embodiment:
Below with reference to Fig. 1, Fig. 2 and Fig. 3, the utility model is further detailed:
It is as shown in Figures 1 and 2:
In the present embodiment, since the utility model is needed for building wall or ground, therefore, it is necessary to by institute
There are module and wiring to be accommodated in the box house that can be sealed, therefore the utility model includes one by cover board 1 and side plate
The accommodating body structure that pedestal 2 and direct current socket panel 5 are constituted.It is directly used in and connects after the installation of 5 part of direct current socket panel
Insert electrical equipment.
In order to realize multi-electric system low-voltage power supply, accommodating cabinet internal backplane on be provided with power supply module bottom block 3,
PCB panel cabling and the direct current input cable 6 being connected on PCB panel cabling；Electricity has been sequentially connected in series on direct current input cable 6
It can quality controlling module；Multiple multi-electric system low-voltage power supply modules 4 being in parallel are provided on power supply module bottom block 3, straight
Socket corresponding with 4 quantity item of multi-electric system low-voltage power supply module, which is provided with, on stream socket panel 5 connects hole 51.
Multiple multi-electric system low-voltage power supply modules 4 include the adaptive voltage and 5V under 48V, 20V, 12V, PD agreement
Low-voltage power supply module etc..So that the utility model has the characteristics that wide cut low-voltage power supply.So-called multiple multi-electric system low pressure supply
Electric module, it is meant that can such as design multiple 48V low-voltage power supply modules 44, multiple 20V low-voltage power supplies according to the demand of user
Module 45, multiple 12V low-voltage power supply modules 46, i.e., the power supply module of every kind voltage are multiple.Due to these various electricity low pressure
Power supply module is all connected in parallel on power supply, when wherein module damage, does not interfere with the normal use of other modules, maintenance
Also relatively easy.
The setting of the PCB panel cabling and power supply module bottom block 3 of the utility model can be designed to not according to demand
Same model, major consideration is exactly the quantity of low-voltage power supply module and the requirement of voltage.
In order to further ensure safeguard electrical equipment and user of service safety, the utility model power supply input terminal,
A variety of power quality controlling modules are sequentially connected in series on direct current input cable 6；In the present embodiment, the power quality controlling
Module includes anti-reverse module, Anti-surging module, anti-arcing module, and anti-reverse module 41, Anti-surging module 42, anti-arcing mould
Block 43 is independent module, is also convenient for repairing.Therefore the utility model input port realizes anti-voltage reversal access, inside
Integrated surge protection, anti-direct current arcing etc..
In order to extend the scope of application of the utility model, the socket of the direct current socket panel 5 connects 51 structure of hole and includes
There are USB interface and mobile phone charging jacks, the USB interface 52 and mobile phone charging jacks 53 correspond to setting in accommodating cabinet
Different voltages low-voltage power supply module, to meet the needs of different users.
Fig. 3 is the circuit diagram of the utility model, and thus figure is as can be seen that can be according to needs simultaneously on service cable
Join the low-voltage power supply module of multiple various different voltages.
Claims (5)
1. a kind of integral type low-voltage direct socket, it includes one by cover board (1) and side plate pedestal (2) and direct current socket panel
(5) the accommodating body structure constituted, it is characterised in that be provided with power supply module bottom block in the internal backplane of accommodating cabinet
(3), PCB panel cabling and the direct current input cable (6) being connected on PCB panel cabling；On direct current input cable (6) successively
It is in series with power quality controlling module；Multiple multi-electric system low-voltage power supplies being in parallel are provided on power supply module bottom block (3)
Module (4) is provided with socket corresponding with multi-electric system low-voltage power supply module (4) quantity item on direct current socket panel (5) and connects hole
(51)。
2. integral type low-voltage direct socket as described in claim 1, it is characterised in that the power quality controlling module
Including anti-reverse module, Anti-surging module, anti-arcing module, the anti-reverse module, Anti-surging module, anti-arcing module are
Standalone module.
3. integral type low-voltage direct socket as described in claim 1, it is characterised in that multiple multi-electric system low pressure supply
Electric module (4) includes the low-voltage power supply module of adaptive voltage and 5V under 48V, 20V, 12V, PD agreement.
4. integral type low-voltage direct socket as described in claim 3, it is characterised in that the power supply module of every kind of voltage is more
It is a.
5. the integral type low-voltage direct socket as described in claims 1 or 2 or 3 or 4, it is characterised in that the direct current socket
It includes USB interface and mobile phone charging jacks that the socket of panel (5), which connects hole (51) structure,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224315.0U CN209659135U (en) | 2018-12-27 | 2018-12-27 | Integral type low-voltage direct socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224315.0U CN209659135U (en) | 2018-12-27 | 2018-12-27 | Integral type low-voltage direct socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209659135U true CN209659135U (en) | 2019-11-19 |
Family
ID=68519186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822224315.0U Active CN209659135U (en) | 2018-12-27 | 2018-12-27 | Integral type low-voltage direct socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209659135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742926A (en) * | 2018-12-27 | 2019-05-10 | 深圳市建筑科学研究院股份有限公司 | Integral type low-voltage direct socket |
-
2018
- 2018-12-27 CN CN201822224315.0U patent/CN209659135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742926A (en) * | 2018-12-27 | 2019-05-10 | 深圳市建筑科学研究院股份有限公司 | Integral type low-voltage direct socket |
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